Plumbing, Heating, and Air-Conditioning Contractors
1,056 active contract opportunities
1,056
Active Opportunities
802
Posted Last 7 Days
30 days
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Top Industries
- Plumbing, Heating, and Air-Conditioning Contractors1056
Set-Aside Distribution
- 382
- Small Business250
- SDVOSB192
- Small Business Set Aside - Total127
- No Set Aside41
Top Locations
- VA144
- TX87
- CA63
- MN51
- MD48
About NAICS238220
The North American Industry Classification System (NAICS) code 238220 covers plumbing, heating, and air-conditioning contractors. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
Related Industries
N-TURNPOINT LITEHOUSE FURNANCE REPLACEMENT
INTERIOR, DEPARTMENT OF THE
PORTLAND, OR
NAICS 238220
Posted Sep 8, 2026
BACKFLOW PREVENTER INSPECTION AND MAINTENANCE AT G
INTERIOR, DEPARTMENT OF THE
BOSTON, MA
NAICS 238220
Posted Sep 8, 2026
Due Sep 21, 2026
Small Business Set Aside - Total44-Replace Boilers
INTERIOR, DEPARTMENT OF THE
Macedonia, OH
NAICS 238220
Posted Sep 8, 2026
Pre-Solicitation Notice and Notice of intent to award a sole source contract
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Sep 8, 2026
Due Sep 23, 2026
No Set AsideGovernment is conducting market research to identify qualified commercial HVAC contractors.
DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 238220
Posted Sep 8, 2026
Due Oct 8, 2026
No Set AsideZ1DA-Construction of Heat Exchangers, Ogden and Damen Building
VETERANS AFFAIRS, DEPARTMENT OF
MILWAUKEE, WI
NAICS 238220
Posted Sep 8, 2026
Due Sep 18, 2026
Emergent Boiler Repair KCMC
VETERANS AFFAIRS, DEPARTMENT OF
LEAVENWORTH, KS
NAICS 238220
Posted Sep 8, 2026
Due Sep 11, 2026
Z1DA-CON-NRM-668-26-103S Pharmacy Cache HVAC Repair
VETERANS AFFAIRS, DEPARTMENT OF
VANCOUVER, WA
NAICS 238220
Posted Sep 8, 2026
Due Sep 14, 2026
SDVOSBReverse Osmosis System Modifications
VETERANS AFFAIRS, DEPARTMENT OF
Saint Paul, MN
NAICS 238220
Posted Sep 8, 2026
Due Sep 17, 2026
Fermilab- CUB Boiler 1 PC Replacement-382968-DG
ENERGY, DEPARTMENT OF
Batavia, IL
NAICS 238220
Posted Sep 8, 2026
Due Sep 25, 2026
Buckley SFB - BDOC Chiller Replacement
DEPT OF DEFENSE
BUCKLEY AFB, CO
NAICS 238220
Posted Sep 8, 2026
Due Sep 15, 2026
Small Business Set Aside - TotalFY27 Chiller Maintenance - Scott AFB - B1900
DEPT OF DEFENSE
SCOTT AFB, IL
NAICS 238220
Posted Sep 8, 2026
Due Sep 17, 2026
Small Business Set Aside - TotalCHILLER REPLACEMENT BLDG.'S FC230, FC400, 58, 205, 213, 323, 914
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 8, 2026
Due Sep 11, 2026
Small Business Set Aside - TotalBackflow Preventers
STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 238220
Posted Sep 8, 2026
Due Sep 11, 2026
No Set AsideDoWEA PMDM-NC IDIQ RFP
DEPT OF DEFENSE
NORFOLK, VA
NAICS 238220
Posted Sep 8, 2026
Due Sep 21, 2026
Small Business Set Aside - TotalMcAlpine Lock and Dam Control Tower HVAC Replacement
DEPT OF DEFENSE
LOUISVILLE, KY
NAICS 238220
Posted Sep 8, 2026
Due Sep 22, 2026
Small Business Set Aside - TotalBackflow Preventer Upgrades
DEPT OF DEFENSE
MCCONNELL AFB, KS
NAICS 238220
Posted Sep 8, 2026
Due Sep 14, 2026
Small Business Set Aside - TotalRepair HVAC Building 304 and Hanger 9
DEPT OF DEFENSE
SELFRIDGE ANGB, MI
NAICS 238220
Posted Sep 8, 2026
Due Sep 17, 2026
Small Business Set Aside - TotalVirgin Islands ARNG Estate Nazareth HVAC Services
DEPT OF DEFENSE
ST CROIX, VI
NAICS 238220
Posted Sep 7, 2026
Due Sep 18, 2026
Small Business Set Aside - TotalHVAC Quarterly Maintenance for Region 9 PAO
HOMELAND SECURITY, DEPARTMENT OF
SAN FRANCISCO, CA
NAICS 238220
Posted Sep 5, 2026
Due Sep 11, 2026
Small Business Set Aside - Total
